EXPRESSION OF MIRNAs DURING THE DEVELOPMENT OF THE DIGESTIVE TUBE IN CALVES AND ITS RELATIONSHIP WITH THE MICROBIOTA AND IMMUNITY

Determine the relationship between the expression of miRNA and their corresponding mRNA target in the rumen and the jejunum of pre-ruminant animals and during their transition to ruminants, with the presence of the microbiota and its effect on Digestive tract development and the immunity establishment